SuperH Family
of Microcontrollers
and Microprocessors
®
April 2003
Renesas Technology America, Inc.
SuperH
®
Family of Microcontrollers
and Microprocessors
2003 Catalog
IMPORTANT!
• This document may, wholly or partially, be subject to change without notice.
• All rights are reserved: No one is permitted to reproduce or duplicate, in any
form, the whole or part of this document without the express permission of
Renesas Technology America, Inc.
• Renesas will not be held responsible for any damage to the user that may result
from accidents or any other reasons during the operation of the user’s unit
according to this document.
• Circuitry and other examples described herein are meant merely to indicate the
characteristics and performance of Renesas semiconductor products. Renesas
assumes no responsibility for any intellectual property claims or other problems
that may result from applications based on the examples described herein.
• No license is granted by implication or otherwise under any patents or other
rights of any third party or Renesas Technology Corp.
• MEDICAL APPLICATIONS:
Renesas products are not authorized for use in MEDICAL APPLICATIONS
without the written consent of the appropriate officer of Renesas’s sales
company. Such use includes, but is not limited to, use in life support systems.
Buyers of Renesas products are requested to notify the relevant Renesas sales
officers when planning to use the products in MEDICAL APPLICATIONS.
Introduction
Solutions for Next-Generation
Embedded Applications:
This selector guide summarizes the microcon-
trollers (MCUs) and microprocessors (MPUs)
in the popular Renesas SuperH product line
and the development tools that support them.
These 32-bit devices use upward-compatible
SuperH RISC and RISC/DSP architectures to
achieve the high processing throughput
required for many embedded systems. They
exhibit a superior figure of merit for applica-
tions in automotive, consumer electronics,
communications and industrial control
markets, among others.
More detailed information is available at our
Web site:
w w w. r e n e s a s . c o m
Market Needs
Performance
SuperH Solutions
Up to 430 MIPS, 1.7 GFLOPS (SH-4), up to 208 MIPS/320 MOPS (SH2-DSP, SH3-DSP);
superscalar architecture (SH-4)
High MIPS/$ ratings
High MIPS/W ratings
16-bit instructions: up to 40% smaller memory footprint, up to 40% more data in cache
Up to 1MB flash, accessible in one cycle at 80MHz; single-voltage programmable
DSP (SH2-DSP, SH3-DSP), superscalar FPU (SH-4), SIMD architecture (SH-5)
Cost/performance
Power/performance
Code efficiency
Flash ROM
Floating-point and
DSP support
Graphics support
On-chip peripherals
Superscalar operation [FPU operations independent of non-FPU operations] (SH-4)
Timers, DSP, MMU, A/D, D/A, memory controller, LCD controller, AFE,
motor controller, cache, BSC, more
CAN, IrDA, USB, SCI, Smart Card, I
2
C, PCMCIA, SDRAM, Ethernet
Instruction set accommodates superscalar designs
Upward compatible families (SH-1, SH-2, SH-3, SH-4, SH-5)
Low static/dynamic operating currents, high MIPS/W ratings, power-down modes
Comprehensive integrated H/W and S/W tools; extensive third-party support,
on-chip debug
Companion chips, middleware, reference boards; broad OS support
Experienced application engineers, online evaluation lab
Industry-standard interfaces
Architecture roadmap
Code compatibility
Power consumption
Development environment
Off-the-shelf solutions
Support and training
SuperH
®
Family of MCUs and MPUs
2
SuperH Family Roadmap
SH-6
SH-4A
(FPU, 400MHz)
(VLIW)
SH-3A
(DSP, 400MHz)
SH-5*
(64-bit, SIMD)
SH-2A
(FPU, 200MHz)
Up to
2000
MIPS
SH-4
(Superscalar, FPU)
SH3-DSP
(Hybrid RISC/DSP)
Up to
1000
MIPS
Up to 432 MIPS
SH-2E
PERFORMANCE
(Built-in FPU)
SH-3
(MMU and Cache)
SH2-DSP
(Hybrid RISC/DSP)
Up to 260 MIPS
SH-2
(Multiply/Accumulate)
Up to 104 MIPS
SH-1
26 MIPS
T
ITY
SE IBIL
N
T
TIO MPA
UC
O
TR D C
S
R
IN
WA
UP
Available
Now
In
Development
In
Planning
* SH-5 is availble as a licensable core through SuperH inc.
APPLICATION
s
Overview
Hundreds of millions of SuperH
MCUs and MPUs today power a
vast range of embedded system
products. Customers choose these
devices because they offer combina-
tions of speed, size, peripheral inte-
gration, power dissipation and cost
tailored to the requirements of key
applications. System engineers
recognize that 32-bit SuperH RISC
and RISC/DSP architectures operate
at fast clock speeds, provide high
bus speeds, and execute instructions
in one or very few clock cycles.
They know they can shorten devel-
opment cycles by leveraging the
many development tools, turnkey
designs, middleware and other
support products and services
available.
Cost-effective SuperH chips are
built with advanced CMOS
processes and use compact, eco-
nomical packages. They achieve
good power efficiency via extensive
use of power-saving circuit designs
and power-down operating modes.
The processors provide essential on-
chip functions with requisite
features. As a result, SuperH series
devices provide outstanding per-
formance for the price (high
MIPS/$) and consume relatively low
power for the performance delivered
(high MIPS/W).
The roadmap above summarizes the
performance and key features of the
various SuperH processors.
3
Family Overview and Key Applications
s
SuperH MCU/MPU Series and
Key Applications:
The SuperH MCU/MPU product line
currently consists of five basic
families, SH-1 to SH-5, each
optimized for specific application
segments. Continued expansions of
these families are planned to increase
system-level performance while
retaining upward compatibility.
The common SuperH architecture
includes up to 160 instruction types,
composed of general-purpose
instructions augmented by multiply-
and-accumulate instructions for
DSP applications.
The
SH-2
chips (SH701x, SH704x
and SH714x series) have on-chip
flash and advanced motor control
timers for industrial applications.
The
SH-3
devices (SH770x series)
provide higher performance in a bus-
based context and have extensions
such as virtual-memory management
and a more powerful cache.
The
SH2-DSP
chips (SH76xx series)
and
SH3-DSP
devices (SH77xx
series) are distinguished by a full
featured on-chip DSP function that
eliminates the need for a separate
DSP chip in various applications,
while also reducing overall system
cost and power requirements. The
SH-4
series processors are fast super-
scalar devices that offer an FPU,
graphics functionality and additional
DSP features. The
SH-5
chips have a
64-bit CPU core with an ultrafast
FPU and SIMD instructions.
SuperH RISC and RISC/DSP
processors serve a wide range of
embedded systems. The table below
summarizes key applications of
each device series.
SuperH Series Performance, Features and Applications
CPU/Bus
Speed
50/40MHz
Core
SH-2
Perfor-
mance
65 MIPS
Series
SH7040,
SH7140
Features/
Remarks
High-performance embedded
controller with integrated
RAM/cache/ROM/flash and
advanced motor control timers
Compact SH-2 series, low-cost
SH7040 series
Includes advanced timer units
and embedded flash
Combined RISC/DSP architecture;
derivatives with integrated
Ethernet and PWM timers
Low-power consumption,
high-speed, MMU, cache,
SDRAM I/F, PCMCIA, etc.
Combined RISC/DSP architecture;
pin-compatible to some SH-3
derivatives, other features similar
to SH-3 devices
High-performance, superscalar,
FPU, vector graphic operations,
up to 1.4 GFLOPS; up to 360 MIPS,
MMU, SDRAM I/F, PCMCIA, etc.
Embedded RISC 64-bit core for
system-on-chip integration;
features SIMD instructions and
an ultrafast FPU
Key
Applications
AC/DC drives, inverters,
servo/motion controllers,
machine tools, EPS
20/20MHz
SH-2E
SH2-DSP
80/40MHz
100/60MHz
26 MIPS
104 MIPS
130 MIPS/
200 MOPS
260 MIPS
SH7010
SH7050
SH7065
SH7600
SH7700
Automotive power/chassis/
engine control
Industrial control, networking,
office automation
Office appliances, bar code
scanners, digital still cameras,
etc.
Handheld/portable devices,
routers, cable modem,
postage meters, web phones,
etc.
CIS/telematics, video game
consoles, sub-note books,
set-top boxes, residential
gateways, etc.
Home multimedia, entertainment,
car information systems,
mobile terminals, etc.
SH-3
200/66MHz
SH3-DSP
200/66MHz
260 MIPS/
400 MOPS
SH7729R
SH7727
SH-4
240/120MHz
430 MIPS
1.7 GFLOPS
SH7750R
SH7751R
SH-5*
400/133MHz
TBD
TBD
* SH-5 is available as a licensable core through SuperH, Inc.
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